IBM Langflow Desktop 代码问题漏洞

IBM Langflow Desktop is an AI process orchestration desktop application from International Business Machines IBM. A deserialization vulnerability exists in IBM Langflow Desktop versions 1.8.2 and earlier. The vulnerability stems from an insecure default setting that allows deserialization of...

Exploit for Eval Injection in Langflow

CVE-2026-33017-Langflow-POC Proof-of-con...

Security Bulletin: IBM Langflow Desktop FAISS Vector Store Remote Code Execution via malicious Pickle file

Summary IBM Langflow Desktop supports retrieval-augmented generation RAG workflows through its FAISS Vector Store component, which loads persisted vector indexes and associated metadata from disk. A vulnerability in the FAISS component arises from unsafe deserialization of Python Pickle files,...

Exploit for CVE-2026-5027

CVE-2026-5027 Langflo...

Security Bulletin: IBM Langflow Desktop Axios Denial of Service

Summary Axios is used by IBM Langflow Desktop as part of its HTTP communication functionality in Node.js environments, enabling it to send and receive network requests to external services and APIs. A vulnerability in Axios affects how data: scheme URLs are handled by its Node.js HTTP adapter,...

Security Bulletin: IBM Langflow Desktop Symlink Validation Bypass

Summary tar-fs is used by IBM Langflow Desktop as part of its archive extraction and file handling functionality through Node.js dependencies. A vulnerability in tar-fs affects how symbolic links are validated during extraction, allowing a crafted tarball to bypass symlink protections when the...

📄 Langflow 1.8.4 File Write / Traversal / Remote Code Execution

Langflow versions 1.8.4 and below have an issue where the POST /api/v2/files endpoint does not sanitize the filename parameter from the multipart form data, allowing an attacker to write files to arbitrary locations on the filesystem using path traversal sequences. When Langflow runs with...

📄 Langflow 1.8.1 Remote Code Execution

This Python script is a multi-threaded tool targeting a suspected vulnerability in Langflow versions 1.8.1 and below that allows unauthenticated remote code execution through unsafe execution of CustomComponent code during flow compilation...

📄 Langflow 1.8.1 Remote Code Execution

This Metasploit auxiliary module scans Langflow instances for CVE-2026-33017, an unauthenticated remote code execution vulnerability affecting versions 1.8.1 and below. ================================================================================================================================...

CVE-2026-33873

Langflow is a tool for building and deploying AI-powered agents and workflows. Prior to version 1.9.0, the Agentic Assistant feature in Langflow executes LLM-generated Python code during its validation phase. Although this phase appears intended to validate generated component code, the...

CVE-2026-34046

Langflow is a tool for building and deploying AI-powered agents and workflows. Prior to version 1.5.1, the readflow helper in src/backend/base/langflow/api/v1/flows.py branched on the AUTOLOGIN setting to decide whether to filter by userid. When AUTOLOGIN was False i.e., authentication was enable...

Arbitrary Code Injection

Langflow is vulnerable to Arbitrary Code Injection. The vulnerability is due to the validation process dynamically executing LLM‑generated Python code via exec, where the validation routine runs the generated code and an attacker who can influence the model output can achieve arbitrary server‑sid...

langflow-nightly (=1.8.0.dev24) potentially affected by CVE-2026-33873 via langflow-base (=0.7.2)

langflow-base PYPI version =0.7.2 is affected by a known vulnerability. The following packages have a transitive dependency on langflow-base and may be impacted: - langflow-nightly =1.8.0.dev24 Source cves: CVE-2026-33873 Source advisory: SNYK:PYTHON-LANGFLOWBASE-15812241...

CVE-2026-34046

Langflow is a tool for building and deploying AI-powered agents and workflows. Prior to version 1.5.1, the readflow helper in src/backend/base/langflow/api/v1/flows.py branched on the AUTOLOGIN setting to decide whether to filter by userid. When AUTOLOGIN was False i.e., authentication was enable...

PYSEC-2026-82

Langflow is a tool for building and deploying AI-powered agents and workflows. Prior to version 1.9.0, the Agentic Assistant feature in Langflow executes LLM-generated Python code during its validation phase. Although this phase appears intended to validate generated component code, the...

CVE-2026-33873

Langflow is a tool for building and deploying AI-powered agents and workflows. Prior to version 1.9.0, the Agentic Assistant feature in Langflow executes LLM-generated Python code during its validation phase. Although this phase appears intended to validate generated component code, the...

PYSEC-2026-82

Langflow is a tool for building and deploying AI-powered agents and workflows. Prior to version 1.9.0, the Agentic Assistant feature in Langflow executes LLM-generated Python code during its validation phase. Although this phase appears intended to validate generated component code, the...

CVE-2026-34046

Langflow is a tool for building and deploying AI-powered agents and workflows. Prior to version 1.5.1, the readflow helper in src/backend/base/langflow/api/v1/flows.py branched on the AUTOLOGIN setting to decide whether to filter by userid. When AUTOLOGIN was False i.e., authentication was enable...

CVE-2026-34046 Langflow: Authenticated Users Can Read, Modify, and Delete Any Flow via Missing Ownership Check

Langflow is a tool for building and deploying AI-powered agents and workflows. Prior to version 1.5.1, the readflow helper in src/backend/base/langflow/api/v1/flows.py branched on the AUTOLOGIN setting to decide whether to filter by userid. When AUTOLOGIN was False i.e., authentication was enable...

CVE-2026-34046 Langflow: Authenticated Users Can Read, Modify, and Delete Any Flow via Missing Ownership Check

Langflow is a tool for building and deploying AI-powered agents and workflows. Prior to version 1.5.1, the readflow helper in src/backend/base/langflow/api/v1/flows.py branched on the AUTOLOGIN setting to decide whether to filter by userid. When AUTOLOGIN was False i.e., authentication was enable...